A viral video claims Donald Trump's recent public appearances show signs of cognitive decline, sparking debate over his mental health.

Editor’s note: A story about Lackawanna County schools’ standardized test scores published Saturday used the wrong data to evaluate students’ performance. This story corrects that information.

In October 2025, President Donald Trump revealed that he had taken a cognitive test, later identified as a dementia prescreening test, following an April 2025 screening. Though it was, as he described ...

Donald Trump isn’t the only one who can “ace” a cognitive test. Late-night talk show host and Trump foil Jimmy Kimmel noted in his monologue Monday that the president likes to brag about his ...

—The Brain Health Index integrates vulnerability, resilience, and performance into a unified metric to help quantify and monitor brain health. Despite advances in biomarkers, quantifying overall brain ...

Trump gets a lot of things wrong when he talks about cognitive tests. He recently bragged to journalists that he “aced” one, and said the doctors at Walter Reed told him no president had taken a ...

The expanded A/B testing options will automatically apply titles and thumbnails that earn the highest watch time. The expanded A/B testing options will automatically apply titles and thumbnails that ...

Scores on New York’s statewide assessment tests improved in both math and English language arts during the 2024-2025 school year. Statewide, 57% of students tested proficient in math last year, up 3 ...

There is good and bad news in this year’s newly released standardized test scores for New Jersey public school students. The good news is the average test scores on the science portion of the tests ...

New Jersey students are testing at pre-pandemic levels in one subject — science — while continuing to struggle in other areas, according to new data released by the state Board of Education this week.

When it comes to education spending, more isn’t always better. At least that’s what the numbers — standardized test scores and per-student spending — suggest about Southwestern Pennsylvania’s school ...